
html,
body {
  font-family: 'PingFangSC-Regular', 'PingFang SC', sans-serif;
  font-size: 14px;
  color: #333;
}

@media screen and (min-width: 1281px) {
  html,
  body {
    font-size: 14px;
  }
}

@media screen and (min-width: 1367px) {
  html,
  body {
    font-size: 16px;
  }
}

@media screen and (min-width: 1536px) {
  html,
  body {
    font-size: 18px;
  }
}

@media screen and (min-width: 1921px) {
  html,
  body {
    font-size: 20px;
  }
}